Election Commission

Kejriwal's 'Poison in Yamuna' claim debunked: Data reveals otherwise

The data shows how the concentration of pollutants like Biological Oxygen Demand (BOD) and ammonia spikes dramatically as the river passes through Delhi, with BOD levels rising from 2 mg/l upon entry to 85 mg/l upon exit, and ammonia from 5.5 mg/l to 56.1 mg/l